Superior is a city located in Montana. With a 2020 population of 897, it is the 62nd largest city in Montana and the 10776th largest city in the United States. Superior is currently growing at a rate of 2.63% annually and its population has increased by 10.47% since the most recent census, which recorded a population of 812 in 2010. Spanning over 1 miles, Superior has a population density of 939 people per square mile.
The average household income in Superior is $39,030 with a poverty rate of 18.35%. The median rental costs in recent years comes to $325 per month, and the median house value is $109,500. The median age in Superior is 54.7 years, 56 years for males, and 54.3 years for females. For every 100 females there are 78.3 males.